NARULA UMA. (2000). COMMUNICATION PERSPECTIVES. HAR- ANAND.
Cita Chicago (17th ed.)NARULA UMA. COMMUNICATION PERSPECTIVES. NEW DELHI: HAR- ANAND, 2000.
Cita MLA (9th ed.)NARULA UMA. COMMUNICATION PERSPECTIVES. HAR- ANAND, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.